[javascript] view plaincopyprint?

1. <scripttype="text/javascript" src="../../js/easyui-lang-zh_CN.js"></script>  

[javascript] view plaincopyprint?

1. $(function(){  
2.   
3. $('# table').datagrid({loadFilter:pagerFilter});  
4.   
5. }）;  

[javascript] view plaincopyprint?

1. functionSearchTrainee() {  
2. //獲取搜索條件  
3.             var companyCode =$('#hiddenCompanyCode').val();  
4.             var name = $('#txtName').val();  
5.             var planName =$('#textSearchPlan').val();  
6.             if (companyCode == "")companyCode = "000";  
7.             var rowsData = "[]";  
8. //get方法：  
9. varhandler = "Ajax/GetTraineeHandler.ashx?Name=" + name +"&PlanName=" + planName + "&CompanyCode=" +companyCode;   
10.            $('#tableTrainee').datagrid('options').url = encodeURI(handler);  
11.            $('#tableTrainee').datagrid('reload');            
12. //post方法：  
13.            $.post('Ajax/GetTraineeHandler.ashx', {  
14.                 Name: name,  
15.                 PlanName: planName,  
16.                 CompanyCode: companyCode  
17.             }, function (data) {  
18.                $('#tableTrainee').datagrid('loadData', JSON.parse(data));  
19.             });  
20.         }  

[javascript] view plaincopyprint?

1. function pagerFilter(data)  
2.      {  
3.           var dg = ('#table').datagrid();;  
4.           var opts = dg.datagrid('options');  
5.           var pager = dg.datagrid('getPager');  
6.           pager.pagination({  
7.                 onSelectPage:function(pageNum, pageSize){  
8.                     opts.pageNumber = pageNum;  
9.                     opts.pageSize = pageSize;  
10.                     pager.pagination('refresh',{  
11.                         pageNumber:pageNum,  
12.                         pageSize:pageSize  
13.                     });  
14.                     dg.datagrid('loadData',data);  
15.                 }  
16.             });  
17.             if(!data.originalRows){  
18.                 data.originalRows =(data.rows);  
19.             }  
20.             var start =(opts.pageNumber-1)*parseInt(opts.pageSize);  
21.             var end = start + parseInt(opts.pageSize);  
22.             data.rows =(data.originalRows.slice(start, end));  
23.             return data;  
24.         }  

一般獲取Data數(shù)據(jù)時會采用一次獲取全部數(shù)據(jù)，這種方法的確很方便省事,。一次獲取數(shù)據(jù)數(shù)據(jù)保存在瀏覽器中,，翻頁和改變行數(shù)的動作會非常的快速。